Help for identification Tinnies M9/235

[U-21]

Hallo, I request help from you to identify this pin with M9/235 marking. Thanks to everyone in advance.

Regards
Uwe

[Gerdan]

I found an another offer with the following description:

"ERÖFFNUNG KREISHAUS IN VÖCKLABRUCK, August 1939, Weißmetall, hohl gepr., verslb., Herst. "Ulbricht, Wien-Kaufing", 40x40 mm, broschiert, Rs. mit Korrosion < 1018540F, Zustand: II, Los: 1762, Bereich: Tagungsabzeichen"

You see ""Herst.(eller), Ulbricht, Wien-Kaufing"

Hersteller - producer


https://www.auctionzip.com/auction-l...CK_4A147BBAFC/

Gerdan

[Gerdan]

https://www.ratisbons.com/Auctions-a...uck-tinny.html

In addition a postcard with the Kreishaus Voecklabruck in memory of the opening ceremony.

http://www.akpool.de/ansichtskarten/...ng-august-1939

Gerdan

[U-21]

Many many thanks!!!